Question about John Deere 420,1020,2010,2020,2510,2520 Tractor Float

1 Answer

System creeps down even when tractor is operating.

John deere 2440 series hydraulic system creeps down even when tractor is operating.

Posted by on

  • Anonymous Mar 16, 2014

    have not operated this tractor and I need to know how the control panel etc works as I am starting a new job and need to know

  • Anonymous Mar 17, 2014

    john deere 2140 hydraulic problems

×

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 15,935 Answers

There are 2 potential problems -
1. Leaking spool on the control valve - rebuild the vale.

2. Cylinder blow-by. Disassemble piston and replace the seals.

To test if its the cylinder - retract the cylinders all the way... remove the hoses on the blind end (non rod end) of each cylinder, and again pull the valve to the retract position.

If fluid continues to pour out of the cylinder - the piston seal is damaged, and the affected cylinder must be repaired.

To test if the valve spool is faulty - disconnect the a and b ports just after the valve. Turn on the system and check for seepage from the disconnected lines (without moving the lever).

Thanks for using FixYa - a FixYa rating is appreciated for answering your FREE question.

Posted on Apr 19, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Timing marks on 2440 john deere


Here's the link and I'm sure you will get the solution of your problem.
John Deere 2440 and 2640 Tractors Workshop Service Repair Manual

Mar 04, 2017 | John Deere Garden

1 Answer

Hydraulics 3130 john deere


hydraulic pump not working
filter to the pump blocked
valve stuck open

Sep 06, 2016 | John Deere Garden

1 Answer

I need to know how to adjust the brakes on the right side of a John Deere 550g lgp Series 5 Dozer


Is it the brakes, or a hydraulic valve that isn't operating correctly?

Sep 01, 2016 | John Deere Garden

1 Answer

My steering on my 790 john deere tractiior wont work


ck your hydraulic oil tank level ? if ok ck that your three point hitch moves up/down ? this model uses the tractors hydraulics to steer , testing these things first helps to identify a bad steering valve

Sep 14, 2015 | John Deere Garden

1 Answer

Transmission oil foaming and pushing out of dipstick tube during normal transmission operation. Transmission has been serviced - oil & filter replaced with OEM components.


Hello,

Has the suction filter been serviced? And what transmission oil have you used? Is it John Deere hydraulic oil or hydraulic/transmission oil? Does the tractor have a loader?

Dec 10, 2010 | John Deere 420,1020,2010,2020,2510,2520...

1 Answer

Where's the hydraulic oil fill for a John Deere 3020? Is it next the seat? What's the hydraulic system oil capacity? What type hydraulic oill would you suggest?


The oil fill cap is just above the oil dipstick at rear of tractor.
the capacity of the system is 4.5 gallons.

Oct 08, 2010 | John Deere Garden

1 Answer

I just purchased a 2440 john deere tractor it was outside for some time so there was H2O in the hydraulic fluid. I changed fluid but I get very little movement from the tractor when I release the clutch. I...


would say that your variable displacement pump has rust or other on/inside, it.

Are you using hydralic fluid (not eng oil) in her?
Can you let it run on blocks for a bit - drain and re-fill transmission?

Apr 11, 2009 | John Deere 420,1020,2010,2020,2510,2520...

Not finding what you are looking for?
John Deere 420,1020,2010,2020,2510,2520 Tractor Float Logo

712 people viewed this question

Ask a Question

Usually answered in minutes!

Top John Deere Garden Experts

Phil Walker
Phil Walker

Level 3 Expert

608 Answers

Tim Whalen

Level 3 Expert

3074 Answers

Matt Olenzek
Matt Olenzek

Level 2 Expert

297 Answers

Are you a John Deere Garden Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...